@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --primary-color: #2563eb;
  --secondary-color: #10b981;
  --error-color: #ef4444;
  --warning-color: #eab308;
  --success-color: #10b981;
  --info-color: #3b82f6;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-800);
  background-color: var(--gray-50);
  line-height: 1.6;
}

code {
  font-family: 'JetBrains Mono', monospace;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
  background: var(--gray-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}

/* 自定义工具类 */
@layer utilities {
  .content-auto {
    content-visibility: auto;
  }
  .text-shadow {
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  .transition-all-300 {
    transition: all 300ms ease;
  }
  .card-hover {
    transition: all 0.3s ease;
  }
  .card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  }
  .progress-bar {
    position: relative;
    overflow: hidden;
    height: 4px;
    background-color: var(--gray-200);
  }
  .progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
  }
}